Trisha Erdman
NPI 1063897866 · Medical Physician Assistant · Watertown, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trisha Erdman is a Medical Physician Assistant provider in Watertown, CT (NPI 1063897866).
Provider details
- NPI number
- 1063897866
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 3385 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,195 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 604 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 579 | $120 |
| Removal of Tunneled Central Venous Tube36589 | 12 | $154 |
Typical Medicare-allowed amounts for these services range $85–$154 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 508 | 179 |
| Apixabanbrand: Eliquis | 161 | 54 |
| Oxycodone Hcl | 82 | 40 |
| Rivaroxabanbrand: Xarelto | 69 | 22 |
| Cilostazol | 48 | 15 |
| Cephalexin | 45 | 37 |
| Diazepam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6,881 across 26 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-22
- Last updated
- 2023-06-13
- Certified
- 2023-06-13
Frequently asked questions
- What is Trisha Erdman's NPI number?
- Trisha Erdman's National Provider Identifier (NPI) is 1063897866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trisha Erdman's specialty?
- Trisha Erdman is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Trisha Erdman located?
- Trisha Erdman's practice location on file with NPPES is 595 Straits Tpke Unit 2, Watertown, CT 06795-3356.
- What is Trisha Erdman's phone number?
- The practice phone number listed in the NPPES registry for Trisha Erdman is (844) 482-7285.
- Does Trisha Erdman accept Medicare?
- Trisha Erdman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trisha Erdman's NPI active?
- Yes — Trisha Erdman's NPI (1063897866) is active in the NPPES registry as of the last update on 2023-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.